• Linear Algebra.
  • Simplification.
    		•

    MATLAB dasturi buyruqlarni help




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    AMALIY DASTURIY PAKETLAR FANIDAN 1-mustaqil ish

    MATLAB dasturi buyruqlarni help buyrug’i bilan chaqirib olinishi mumkin. MATLABning asosiy amaliy buyruqlari maxsus kengaytirilgan paketlar(kutubxonalar)ida, yani Toolbox(“Toolbox” inglizcha - “uskunalar qutisi” ma'nosini bildiradi)larida joylashgan bo’ladi.. Bu buyruqlarni MATLAB tizimi ma'lumotnomalaridan yoki help buyrug’i bilan chaqirish mumkin. Masalan: Simvolli hisoblashlarni bajarish paketi buyruqlarini Symbolic Math Toolbox paketini chaqirish orqali ko'rish munkin:

  • >> help Symbolic Math Symbolic Math Toolbox. Version 2.1.3 (R13) 28-Jun-2002

    Calculus.

    • diff- Differentiate.

    • int- Integrate.

    • limit- Limit.

    • taylor- Taylor series.

    • jacobian- Jacobian matrix.

    • symsum- Summation of series.

    Linear Algebra.

    • diag- Create or extract diagonals.

    • triu- Upper triangle.

    • Tril- Lower triangle

    • inv- Matrix inverse.

    • det- Determinant.

    • rank- Rank.

    • rref- Reduced row echelon form.

    • null - Basis for null space.

    • colspace- Basis for column space.

    • eig- Eigenvalues and eigenvectors.

    • svd- Singular values and singular

    • vectors. jordan- Jordan canonical (normal) form.

    • poly- Characteristic polynomial.

    • expm- Matrix exponential.

    Simplification.

    • simplify- Simplify.

    • expand - Expand.

    • factor - Factor.

    • collect - Collect.

    • simple - Search for shortest form.

    • numden- Numerator and denominator.

    • horner- Nested polynomial representation.

    • subexpr- Rewrite in terms of subexpressions.

    • subs - Symbolic substitution.


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